// Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// Connection Provider

//  (control plane)

//

//

//  This is a 3-plane comms layer implementation example, which has been customised to be a test layer which gobbles and releases ESOCK MBUFs.

//  The MBuf gobbling functionality can be disabled by undefining the macro SYMBIAN_COMMSFW_MBUF_GOBBLER which is specified in mbufgobblerproviders.mmp.

//  When SYMBIAN_COMMSFW_MBUF_GOBBLER is undefined, the source code specified by mbufgobblerproviders.mmp becomes a pass through layer i.e. it passes the data

//  through to the layer above or below without altering it. This makes it useful as a starting point for implementing your own layers / providers;

//  useful documentation on how to customise your own passthrough layer can be found in ..\docs\MbufGobblerLayer.doc

//

/**

 @file

 @internalComponent

*/

#ifndef CMBUFGOBBLERCONNPROVIDER_H

#define CMBUFGOBBLERCONNPROVIDER_H

// INCLUDES

#include <e32std.h>

#include <e32base.h>

#include <comms-infras/corecpr.h>

#include "mbufgobblertestflags.h"

// CLASS DECLARATION

/**

 *  CMbufGobblerConnProvider

 * 

 */

//comment on diffeent super class options e.g. CMobilityConnectionProvider

class ESock::CConnectionProviderFactoryBase;

class CMbufGobblerConnProvider : public CCoreConnectionProvider

	{

public:

	// Constructors and destructor

	static CMbufGobblerConnProvider* NewL(ESock::CConnectionProviderFactoryBase& aFactory);

	/**

	 * Destructor.

	 */

	~CMbufGobblerConnProvider();

protected: //from CCoreConnectionProvider

	void ReceivedL(const Messages::TRuntimeCtxId& aSender, const Messages::TNodeId& aRecipient, Messages::TSignatureBase& aMessage);

private:

	/**

	 * Constructor for performing 1st stage construction

	 */

	CMbufGobblerConnProvider(ESock::CConnectionProviderFactoryBase& aFactory);

	/**

	 * EPOC default constructor for performing 2nd stage construction

	 */

	void ConstructL();

private:

	TInt iClientCount; //holds count of clients that node is joined with

	MBUFGOBBLER_TEST_DATA

	};

#endif // CMBUFGOBBLERCONNPROVIDER_H